void deallocate(void)
{
for (;;) {
dummy * node;
if (allocated_nodes.pop(node)) {
bool success = working_set.erase(node);
assert(success);
fl.template destruct<true>(node);
}
if (running.load() == false)
break;
}
dummy * node;
while (allocated_nodes.pop(node)) {
bool success = working_set.erase(node);
assert(success);
fl.template destruct<true>(node);
}
}
bool get_element(void)
{
int data;
bool success = sf.pop(data);
if (success) {
++received_nodes;
--spsc_queue_cnt;
bool erased = working_set.erase(data);
assert(erased);
return true;
} else
return false;
}
void get_items(queue & stk)
{
for (;;) {
long id;
bool got = stk.pop(id);
if (got) {
bool erased = data.erase(id);
bool inserted = dequeued.insert(id);
assert(erased);
assert(inserted);
++pop_count;
} else
if (!running.load())
return;
}
}
void get_items(void)
{
for (;;)
{
long id;
bool got = stk.pop(&id);
if (got)
{
bool erased = data.erase(id);
assert(erased);
++pop_count;
}
else if (not running)
return;
}
}
void get_items(void)
{
for (;;)
{
thread::yield();
long id;
bool got = stk.pop(&id);
if (got)
{
bool erased = data.erase(id);
assert(erased);
}
else
if (not running)
return;
}
}
bool get_elements(void)
{
boost::array<int, buf_size> output_buffer;
size_t popd = sf.pop(output_buffer.c_array(), output_buffer.size());
if (popd) {
received_nodes += popd;
spsc_queue_cnt -= popd;
for (size_t i = 0; i != popd; ++i) {
bool erased = working_set.erase(output_buffer[i]);
assert(erased);
}
return true;
} else
return false;
}